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Compact black wall adapter with 4.8 mm barrel connector

DVE

DVE DSA-20P-05 power adapter 5V 3A 15W 4.8 mm

SKU CH-DSWZ-19D1G MPN DSA-20P-05

A 15 W AC switching adapter supplying 5 V at 3 A with a 4.8 mm connector for 100-240 V input

  • Worldwide voltage support with 100-240V input range
  • Steady 5V 3A output delivers 15W for reliable device power
  • 8 mm barrel connector fits compatible equipment directly
  • Built-in safeguards protect against incorrect voltage, short circuit and overheating
  • Compact 0.7A 40VA design suits travel and desktop use

Power adapter for 5 V devices

This DVE DSA-20P-05 supplies 5 V at 3 A for equipment that draws up to 15 W. It accepts a universal 100-240 V AC input at 50/60 Hz, making it suitable for worldwide use with the correct mains lead.

15 W capacity and headroom

The adapter delivers a continuous 15 W output, comfortably running routers, hubs or small IoT gear rated at 5 V 3 A or less. It reaches its limit when the load exceeds 3 A, so devices requiring higher current will not operate reliably.

4.8 mm barrel connector constraint

A fixed 4.8 mm barrel plug determines which devices can be powered; the tip polarity and inner diameter must match the equipment socket exactly. The unit includes protections against incorrect voltage, short circuit and internal overheating for safe operation.

Highlights

  • Worldwide voltage support with 100-240V input range
  • Steady 5V 3A output delivers 15W for reliable device power
  • 8 mm barrel connector fits compatible equipment directly
  • Built-in safeguards protect against incorrect voltage, short circuit and overheating
  • Compact 0.7A 40VA design suits travel and desktop use

Specifications

ModelDSA-20P-05 US 050150

Questions about this item

Will the 5 V 3 A output run my older 5 V device that draws less current?

Yes, the adapter supplies up to 3 A at 5 V, so it will safely power any 5 V load that requires 3 A or less.

How can I confirm the DSA-20P-05 is delivering 5 V after I plug it in?

Measure the connector with a multimeter set to DC volts; a reading close to 5 V shows the adapter is operating correctly.

Does the package include a mains cable or only the adapter with its 4.8 mm connector?

Only the adapter unit is supplied; a separate AC mains lead must be provided by the user.

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